<%--
  Created by IntelliJ IDEA.
  User: Ice Bear
  Date: 2022/10/31
  Time: 10:22
  To change this template use File | Settings | File Templates.
--%>
<%--          浏览器                                                   页面编码 有些版本需要          --%>
<%@ page contentType="text/html;charset=UTF-8" language="java" pageEncoding="utf-8" session="false" %>
<%@ page errorPage="error.jsp" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<% int i = 123; %><br>
    i = <% out.print(i);%>
    <b>This is my first page!</b>
    <br>
    <br>
    <b>保存可以改变</b>
<%  i=5/0; %>
<% //java注释 %>
<%--   jsp注释    有转译 不发前端  --%>
<!-- 前端注释 送前端 -->
</body>
</html>
<% System.out.println(123);%>
<%---%>